IP Library › Granted Patent US D454,627
Granted Patent Design
US D454,627 · Confirmation No. 7119

Automobile air purifier

Inventor: Rene C. Pinchuk
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-04-24 TRNA Transmittal of New Application 1 View
2001-04-24 SPEC Specification 1 View
2001-04-24 DRW Drawings-only black and white line drawings 7 View
2001-04-24 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US D454,627
App. No.
29/140,821
Filed
2001-04-24
Granted
2002-03-19
Art Unit
2911
PTA
0 days